/* 全局去掉焦点框 */
* {
  outline: none !important;
}

*:focus {
  outline: none !important;
  box-shadow: none !important;
}

button:focus,
.el-button:focus,
.el-dropdown:focus,
.el-dropdown-menu:focus {
  outline: none !important;
  box-shadow: none !important;
}